Android使用XmlPullParser解析xml文件

private void parse() {
  try {
    XmlPullParserFactory factory = XmlPullParserFactory.newInstance();
    factory.setNamespaceAware(false);
    XmlPullParser xpp = factory.newPullParser();

    xpp.setInput(new FileReader(filePath));
    int eventType = xpp.getEventType();
    while (eventType != XmlPullParser.END_DOCUMENT) {
      if (eventType == XmlPullParser.START_DOCUMENT) {
        System.out.println("Start document");
      } else if (eventType == XmlPullParser.START_TAG) {
        System.out.println("Start tag " + xpp.getName());
      } else if (eventType == XmlPullParser.END_TAG) {
        System.out.println("end tag " + xpp.getName());
      } else if (eventType == XmlPullParser.TEXT) {
        System.out.println("Text " + xpp.getText());
      }

      eventType = xpp.next();
    }
    System.out.println("End docment");
  } catch (XmlPullParserException e) {
    // TODO Auto-generated catch block
    e.printStackTrace();
  } catch (FileNotFoundException e) {
    // TODO Auto-generated catch block
    e.printStackTrace();
  } catch (IOException e) {
    // TODO Auto-generated catch block
    e.printStackTrace();
  }
}